Xcode 9.2 Upload to App Store fails with description length and invalid toolchain errors

Question

I\'ve read through a bunch of forums including here:
https://forums.developer.apple.com/thread/87862
and some Stack Overflow posts.

I have tried modifying my

Answer 1

I found a workaround it: Download Xocde 9.1 from https://developer.apple.com/download/more/

Make a fresh archive then upload it. It worked for me.

P.S. I did not send for review but I sent it to internal testers including myself.